20259141482

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{35801}}^1$

素因数の和:36014

約数の個数: 32

約数和(自身を含む): 31902159744

約数和(自身を除く): 11643018262

約数列:

[1, 2, 41, 67, 82, 103, 134, 206, 2747, 4223, 5494, 6901, 8446, 13802, 35801, 71602, 282941, 565882, 1467841, 2398667, 2935682, 3687503, 4797334, 7375006, 98345347, 151187623, 196690694, 247062701, 302375246, 494125402, 10129570741, 20259141482]

約数ペア:

[(1, 20259141482), (2, 10129570741), (41, 494125402), (67, 302375246), (82, 247062701), (103, 196690694), (134, 151187623), (206, 98345347), (2747, 7375006), (4223, 4797334), (5494, 3687503), (6901, 2935682), (8446, 2398667), (13802, 1467841), (35801, 565882), (71602, 282941)]